In article .com,
Sean wrote:
"However, any installer
specifying a 24kW combi sounds like the sort of cheapskate that
wouldn't
even know what a boiler interlock was. "

Arent you making an assumption on the size of the house the boiler is
fitted to?

It's too small to supply a decent flow of hot water.

--
*Marathon runners with bad footwear suffer the agony of defeat.*

Dave Plowman London SW
To e-mail, change noise into sound.